| Strain | Pseudomonas protegens Pf-5 |
| GI | 70728398 |
| Locus Tag | PFL_1016 |
| Description | alginate biosynthesis protein AlgI |
| Strain | Pseudomonas putida H8234 |
| GI | 512579446 |
| Locus Tag | L483_27275 |
| Description | poly(beta-D-mannuronate) O-acetylase |
| Strain | Pseudomonas stutzeri CCUG 29243 |
| GI | 392420641 |
| Locus Tag | A458_07880 |
| Description | alginate o-acetyltransferase AlgI |